1xEV-DO Signaling
R&S
®
CMW-KG8xx/-KM8xx/-KS8xx
16
User Manual 1173.9511.02 ─ 11
Fig. 2-1: Test setup using two connectors at instrument side and one connector at DUT side
●
Two SUUs in two R&S
CMWs
: you use two connectors of the multibox solution
and one connector at the DUT.
For the HW specification installed at at the R&S
CMW see
on page 32.
The following figure illustrates this example.
Fig. 2-2: Test setup using multibox
The multibox solution requires multibox synchronization equipment.
2.2.1.3
Test Setup for External Fading Scenarios
In order to superimpose fading on the baseband signal, you can integrate an R&S
AMU200A into a test setup. The R&S AMU200A must be connected to the digital I/Q
interface of the R&S
CMW. At least one I/Q board must be installed at the R&S
CMW
for that purpose (option R&S CMW-B510x/-B520x).
All connections between R&S
CMW and R&S AMU200A are established via the rear
panels of the instruments.
The following figure shows a setup with two downlink paths using the first I/Q board
(DIG IQ 1 to 4).
General Description
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